Last mentioned: Mar 12, 2026
Formal Notice
CMA puts retailers on notice of a permanent, rigorous monitoring regime.
Voluntary Scheme
Major retailers begin sharing daily price data on a voluntary basis.
CMA Market Study
CMA finds that competition in fuel retail is not working effectively.
The UK’s Competition and Markets Authority (CMA) has officially placed fuel retailers on notice, launching a rigorous price monitoring regime to address concerns over stagnant competition. This move signals a transition toward mandatory data transparency aimed at ensuring falling wholesale costs are passed on to consumers.
This page surfaces every story mentioning Competition and Markets Authority across our retail coverage. We track each entity's appearance over time so readers can trace how the narrative evolves — which developments are isolated incidents, which build into longer arcs, and which reframe how operators in the space think about the entity. Story selection uses the same multi-source verification gate applied across the rest of our coverage.
Read our editorial methodology for how we identify, deduplicate, and score entity references. Our glossary defines the technical terms used across stories on this page, and our trends index contextualizes individual developments against the longer-running retail beat. Cross-entity comparisons live on our compare view.
| What you see | What it tells you |
|---|---|
| Story count | Number of distinct stories where Competition and Markets Authority was a primary or referenced actor. |
| Recency clustering | Whether mentions are concentrated in a recent window (a news cycle) or distributed (a sustained arc). |
| Sentiment distribution | Aggregate sentiment of the stories mentioning this entity, weighted by impact score. |
| Cross-niche links | When the same entity surfaces in our sibling networks, we link to those views to enrich context. |